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Biennophone; Marke: 634 [Radio] ID = 83975 933x640.801007557
Select picture or schematic to display from thumbnails on the right and click for download.
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alternative name
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Sport AG Biel || Velectra AG | ||||
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| Year: 1943/1944 | Category: Broadcast Receiver - or past WW2 Tuner | ||||
| Valves / Tubes | 7: EF9 ECH3 EBF2 EF9 EM4 EL3 AZ1 |
| Main principle | Super-Heterodyne (Super in general); ZF/IF 470 kHz |
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| Tuned circuits | 7 AM circuit(s) |
| Wave bands | Broadcast, Long Wave and 2 x Short Wave. |
| Details | |
| Power type and voltage | Alternating Current supply (AC) / 110-250 Volt |
| Loudspeaker | Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 20 cm = 7.9 inch |
| Power out | |
| from Radiomuseum.org | Model: 634 - Biennophone; Marke |
| Material | Wooden case |
| Shape | Tablemodel, low profile (big size). |
| Dimensions (WHD) | 600 x 385 x 240 mm / 23.6 x 15.2 x 9.4 inch |
| Net weight (2.2 lb = 1 kg) | 15 kg / 33 lb 0.6 oz (33.04 lb) |
| Price in first year of sale | 655.00 SFr |
| External source of data | E. Erb 3-907007-36-0 |
| Source of data | Radiokatalog Band 2, Ernst Erb |
| Circuit diagram reference | Thali-Schemasammlung und Tungsram-Röhrenbestückung. |
| Picture reference | Das Modell ist im «Radiokatalog» (Erb) abgebildet. |
All listed radios etc. from Biennophone; (Marke)
Here you find 500 models, 275 with images and 323 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
